Install blender on CAELinux
CAELinux is based on Debian, right? If so, these are the commands.

sudo add-apt-repository -y ppa:thomas-schiex/blender

sudo apt-get update

sudo apt-get install blender

sudo apt-get install nvidia-cuda-toolkit`


Heres a video in case you don't understand some of these.

Source: I've been a Blender guru since 2009. Best program ever created if you ask me!